103011100603 has 2 divisors, whose sum is σ = 103011100604. Its totient is φ = 103011100602.

The previous prime is 103011100567. The next prime is 103011100607. The reversal of 103011100603 is 306001110301.

It is a strong prime.

It is an emirp because it is prime and its reverse (306001110301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103011100603 - 2¹³ = 103011092411 is a prime.

It is a super-2 number, since 2×103011100603² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (103011100607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51505550301 + 51505550302.

It is an arithmetic number, because the mean of its divisors is an integer number (51505550302).

Almost surely, 2^103011100603 is an apocalyptic number.

103011100603 is a deficient number, since it is larger than the sum of its proper divisors (1).

103011100603 is an equidigital number, since it uses as much as digits as its factorization.

103011100603 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 103011100603 its reverse (306001110301), we get a palindrome (409012210904).

The spelling of 103011100603 in words is "one hundred three billion, eleven million, one hundred thousand, six hundred three".